
html,body{
	font-size:100px;
	background:#FFFFFF;
}
.buy_help_con{
  width:100%;
	background: #FFFFFF;
/* 	font-size: 14px;
	line-height: 24px;
	color: #666666; */
	height:100%;
}
.mian{
	width:100%;
	height:100%;
	display: flex;
	justify-content: center;
	align-items: center;
	flex-direction: column;
}
.main_top{
 width:100%;
 display: flex;
 justify-content: center;
 align-items: flex-end;
 height:140px;
}
.main_top>img{
   width:70px;
   height:70px;
}
.main_center{
 width:100%;
 text-align: center;
 font-size:15px;
 color:rgba(51,51,51,1);
 margin-top:21px;

}

.main_bottom{
  width:80%;
  text-align: left;
  height:150px;
  padding:60rpx 64rpx 0 70rpx;
  font-size:14px;
  line-height:22.5px;
  color:#4f4e4e;
  margin-top:30px;
}
#foor{
	height:56px;
	background:rgba(248,246,241,1);
	position: fixed;
	bottom:0;
	width:100%;
	margin-left:-8px;
}
.footer_top{
	line-height:25px;
	font-size:12px;
	color:rgba(134,134,134,1);
	text-align:center;
}